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| author | Youling Tang <tangyouling@loongson.cn> | 2020-11-14 12:07:20 +0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2020-11-19 11:44:46 +0200 |
| commit | c3f244d5776ecd236657fc1c4b7c5d1d4d01ca7e (patch) | |
| tree | 158a4ca91d32ee2ce5de82cd149936427476ead9 /arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | |
| parent | 3c5902d270edb6ccc3049acfe5d3e96653c87dcd (diff) | |
| download | linux-c3f244d5776ecd236657fc1c4b7c5d1d4d01ca7e.tar.bz2 | |
ARM: OMAP2+: Fix kfree NULL pointer in omap2xxx_clkt_vps_init
The returns pointer is NULL when kzalloc fails to apply for space, so fix
kfree NULL pointer.
Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c')
| -rw-r--r-- | arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c index 70892b3da28d..edf046b470ba 100644 --- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c +++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c @@ -235,7 +235,7 @@ void omap2xxx_clkt_vps_init(void) hw = kzalloc(sizeof(*hw), GFP_KERNEL); if (!hw) - goto cleanup; + return; init.name = "virt_prcm_set"; init.ops = &virt_prcm_set_ops; init.parent_names = &parent_name; @@ -251,8 +251,5 @@ void omap2xxx_clkt_vps_init(void) } clkdev_create(clk, "cpufreq_ck", NULL); - return; -cleanup: - kfree(hw); } #endif |